How to Eliminate QuickBooks Error Code 6155, 0?

Using QuickBooks Desktop on Windows and Mac operating systems might result in several issues if the installation is incomplete or faulty. One such mistake that we will examine in this post is QuickBooks mistake 6155 0, which displays when you access the business file. The error notice displayed on the user’s screen reads “Error -6155, 0 an error occurred when QuickBooks tried to access the company file”. If you have also experienced Error 6155, 0, while opening the company file, please follow the step-by-step troubleshooting methods in our article for an immediate solution.

What is the QuickBooks Error 6155, 0?

Any 61XX series error indicates that there is a problem with the company file or that the QuickBooks Desktop program is having difficulty accessing/opening the business file. When QuickBooks attempts to open a business file and discovers that the file is either corrupted, missing, or damaged, it results in QuickBooks error 6155, 0. Error 6155, 0 often happens after executing the verify/rebuild data program, which is intended to restore damage to the business file. Below, we’ve listed all of the probable causes of QuickBooks business file error 6155, 0.

Why does QuickBooks encounter errors 6155, 0?

  • QuickBooks Desktop program was not completely installed on Windows.
  • The QuickBooks Desktop company file is damaged or corrupted.
  • The company file is missing from QuickBooks’ installation directory.
  • The QuickBooks Desktop program is outdated.
  • The corporate file that you are attempting to open is read-only.

Steps to Troubleshoot QuickBooks Company File Error 6155, 0

 Step 1: Update your QuickBooks desktop application

  • Launch QuickBooks Desktop, then choose Update QuickBooks from the Help menu.
  • Select Update Now and wait for QuickBooks to download all the updates.
  • Click Exit on the Files tab.
  • Open QuickBooks again and click Yes on the Update Now box.

 Step 2: Use QuickBooks File Doctor to repair corrupt company files

  • Download QuickBooks File Doctor.
  • Double-click the QuickBooks File Doctor setup file that you downloaded.
  • Select the Repair Company File option and press Next.
  • Wait until QuickBooks File Doctor has completed fixing the company file.

Step 3: Change the Attribute of the QuickBooks Company File

  • Navigate to the QuickBooks installation directory, then right-click the company file.
  • Select Properties and uncheck the Read-Only item.
  • Click Apply, then OK.
  • Try opening the company file again in the QuickBooks Desktop software.

Step 4: reinstall QuickBooks Using the QuickBooks Clean Installation Tool

  • Press Windows + R and enter appwiz.cpl into the Run window’s text field.
  • Click OK, then locate QuickBooks in the list of apps.
  • Double-click the program and select Uninstall.
  • Follow the on-screen directions to entirely delete the QuickBooks Desktop application.
  • Download and install the QuickBooks Clean Install Tool.
  • To install QuickBooks on your PC, simply follow the on-screen instructions.


6000 series issues are often fixed by following simple troubleshooting procedures; nevertheless, in certain cases, users have encountered difficulties implementing the troubleshooting steps and correcting the mistake. If this is the case and you are still unable to address the mistake, please call our Support Number and one of our support specialists will assist you in resolving the error as soon as possible.

Also Read : 

How To Deal with the QuickBooks Error 3008

Fix QuickBooks Missing PDF Component Error With Latest Methods

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